I-Hydraulic system pressure igcina i-valve CCV-16-20

I-valve yokugcina ingcindezi iyi-valve ebalulekile esetshenziselwa ukugcina ingcindezi ethile noma ukusebenza ebangeni elithile lokucindezela. Isimiso saso esiyinhloko siwukuthi lapho ukucindezela okuhleliwe kudlula ukucindezela okubekiwe, i-valve yokugcina ingcindezi izovuleka ngokuzenzakalelayo, ikhiphe igesi ngokweqile noma uketshezi, ngaleyo ndlela inciphise ukucindezela. Uma ukucindezela kungaphansi kwenani elibekiwe, i-valve yokugcina ingcindezi izovala ngokuzenzakalelayo ukuvimbela ukungena kwegesi yangaphandle noma uketshezi, ngaleyo ndlela igcine inani lokucindezela lingashintshiwe. Isakhiwo se-valve yokugcina ingcindezi ngokuvamile sakhiwe igumbi lokucindezela, i-valve core, isihlalo se-valve kanye nomshini wamandla. Ukucindezela ekamelweni lokucindezela kudluliselwa kumgogodla we-valve ngomshini wamandla, futhi ukuguqulwa kwe-valve core kuzothinta ukuvulwa nokuvalwa kwe-valve. Lapho ingcindezi ekamelweni lokucindezela idlula inani elibekiwe, indlela yamandla idlulisela amandla kumongo we-valve, futhi indawo yokusebenza ku-valve core izokhishwa ngaphandle, ngaleyo ndlela inciphise ukucindezela ekamelweni lokucindezela; Lapho ukucindezela ekamelweni lokucindezela liphansi kunenani elibekiwe, i-valve core ayiphushwa ngamandla, futhi indawo yokusebenza kuyo izovimba i-valve, ngaleyo ndlela igcine ukucindezela ekamelweni lokucindezela kungashintshiwe.

Ama-valve okugcina ingcindezi asetshenziswa kakhulu ezicini eziningi, ikakhulukazi asetshenziswa ezinhlelweni zamanzi, izinhlelo zokupholisa izimoto, izinhlelo zokulwa nomlilo we-steam, izinhlelo zokuhlanza amanzi nokunye. Ingakwazi ukulawula ngempumelelo ingcindezi, iqinisekise ukuphepha nokuthembeka kwesistimu futhi yenze ukusebenza kohlelo kuzinze futhi kuthembekile.

Ama-valve ahlehlisa ama-valve ama-slide wonke avuza, ngakho angakwazi ukugcina ingcindezi isikhathi esifushane. Lapho ukugcinwa kwengcindezi kudingekile, i-valve yendlela eyodwa elawulwa nge-hydraulically ingangezwa kumjikelezo kawoyela, ukuze isifunda samafutha sikwazi ukugcina ukucindezela isikhathi eside ngokusebenzisa ukuqina kwe-cone valve.